: Progress may not autosave to the browser's cookies as expected; you should manually use the Export Save Import Save features to keep your progress on the portable drive. Unblocked Hosting Sites
: The most reliable way to play without being blocked by internet filters is to download the game files and run them locally. How to do it : Visit the GitHub repository for Cookie Clicker , download the repository as a , extract it onto a USB drive, and open the index.html file in any browser. cookie clicker not blocked portable